Oppo A5 Pro vs Xiaomi Redmi K20

Key Specs

Battery
-	4000 mAh
Display
-	6.39 inches (16.23 cm)
Front Camera
-	20 MP
Processor
-	Qualcomm Snapdragon 730
RAM
-	6 GB
Rear Camera
-	48 MP + 13 MP + 8 MP

Audio

Audio Jack
USB Type-C	-
Loudspeaker
Yes	-
Stereo Speakers
Yes	-

Battery

Capacity
5800 mAh	4000 mAh
Quick Charging
Yes, 45W Super VOOC Charging v2.0, 50% in 35 minutes	Yes, Quick, v3.0, 18W
Removable
No	No
Type
Li-Po	Li-Polymer
USB Type-C
Yes	Yes

Camera

Autofocus
Yes	-
Flash
Yes, LED Flash	-
Front Camera
8 MP	-
Image Resolution
8150 x 6150 Pixels	-
Rear Camera
50 MP + 2 MP	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	-
Video Recording
1920x1080 @ 60 fps 1280x720 @ 120 fps	-

Design

Build Material
-	Back: Gorilla Glass
Colours
-	Carbon Black, Flame Red, Glacier Blue, Pearl White
Height
-	156.7 mm
Ruggedness
Dust proof	-
Thickness
-	8.8 mm
Water Resistance
Yes, Water resistant, IP68, IP69, (up to 30 minutes in a depth of 1.5 meter	-
Weight
194 grams	191 grams
Width
-	74.3 mm

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Dimensions

Dimensions
164.8 x 75.5 x 7.8 mm	-
Height
164.8 mm	-
Thickness
7.8 mm	-
Width
75.5 mm	-

Display

Aspect Ratio
20:9	19.5:9
Bezel-less display
Yes with punch-hole display	Yes
Display Type
LCD	AMOLED
HDR 10 / HDR+ support
-	Yes
Pixel Density
264 ppi	403 ppi
Refresh Rate
120 Hz	-
Resolution
720 x 1604 px (HD+)	1080x2340 px (FHD+)
Screen Protection
Corning Gorilla Glass, Glass Victus 2	Corning Gorilla Glass v5
Screen Size
6.67 inches (16.94 cm)	6.39 inches (16.23 cm)
Screen to Body Ratio (calculated)
-	85.9 %
Screen to Body Ratio (claimed by the brand)
89.9 %	91.9 %
Touch Screen
-	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup
-	Single
Camera Type
-	Pop-Up
Resolution
-	20 MP f/2.2, Primary Camera(0.8µm pixel size)
Video Recording
-	1920x1080 @ 30 fps 1280x720 @ 30 fps

General

Brand
OPPO	Xiaomi
Custom UI
ColorOS	MIUI
Launch Date
April 24, 2025	July 22, 2019
Model
A5 Pro	-
Operating System
Android v15	Android v9.0 (Pie)

Main Camera

Autofocus
-	Yes, Phase Detection autofocus
Camera Features
-	Auto Flash Face detection Touch to focus
Camera Setup
-	Triple
Flash
-	Yes, Dual LED Flash
Image Resolution
-	8000 x 6000 Pixels
Resolution
-	48 MP f/1.75, Primary Camera(2" sensor size, 0.8µm pixel size)13 MP f/2.4, Ultra-Wide Angle Camera(3" sensor size, 1.12µm pixel size)8 MP f/2.4, Telephoto Camera(4.0" sensor size, 1.12µm pixel size)
Sensor
-	IMX586, Exmor-RS CMOS Sensor
Settings
-	Exposure compensation, ISO control
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
-	3840x2160 @ 30 fps 1920x1080 @ 60 fps 1280x720 @ 120 fps

Multimedia

Audio Jack
-	3.5 mm
Loudspeaker
-	Yes

Network & Connectivity

Bluetooth
Yes, v5.3	Yes, v5.0
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
Yes	-
Network Support
5G, 4G, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
-	Head: 1.07 W/kg, Body: 0.723 W/kg
SIM 1
5G Bands: FDD N1 / N5 / N8 / N28 TDD N41 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) 3G Bands: UMTS 2100 / 850 MHz 2G Bands: GSM 1800 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
5G Bands: FDD N1 / N5 / N8 / N28 TDD N41 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) 3G Bands: UMTS 2100 / 850 MHz 2G Bands: GSM 1800 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM, Dual VoLTE
USB Connectivity
-	Mass storage device, USB charging
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz	Yes, Wi-Fi 5 (802.11 b/g/n/ac), MIMO
Wi-Fi Calling
-	Yes
Wi-Fi Features
-	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
-	Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)
Chipset
-	Qualcomm Snapdragon 730
Fabrication
-	8 nm
Graphics
Mali-G57 MC2	Adreno 618
Processor
MediaTek Dimensity 6300	-
Processor Fabrication
6 nm	-
RAM
8 GB	6 GB
RAM Type
LPDDR4X	LPDDR4X
RAM type
-	LPDDR4X

Sensors

Fingerprint Sensor
Yes, Side	Yes
Fingerprint Sensor Position
-	On-screen
Fingerprint Sensor Type
-	Optical
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Compass	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
No	No
Internal Memory
128 GB / 256 GB	64 GB
Storage Type
UFS 2.2	UFS 2.1
USB OTG
-	Yes